Modules & Shields

801S Vibration Switch Detection Sensor Module 3Pin Vibration Sensor

Discover the L293D Quadruple Half-H Driver IC Chip, a versatile and powerful drive IC ideal for various electronic projects in Bangladesh. With a supply voltage range of 4.5V to 36V and a dissipation power of 2A, this DIP package IC is perfect for motor control and other applications requiring reliable performance.

Specifications:

• Product Name: Essential LED Module for Hobbyist

• LED Colors: Blue, Red, Yellow, Green

• Compatible with: Arduino Uno, Arduino Nano, TTL, CMOS ICs

• Voltage Range: 5V to 12V (DC/AC)

• Maximum Current Sink/Source:

  • At 5V DC: 2.5 mA (when all LEDs are on)
  • At 12V DC: 11.6 mA (when all LEDs are on)

• Maximum Current Sink/Source (At 5V DC per LED):

  • Blue: 0.6 mA
  • Red: 1 mA
  • Yellow: 1.3 mA
  • Green: 0.3 mA

• Maximum Current Sink/Source (At 12V DC per LED):

  • Blue: 2.7 mA
  • Red: 3.6 mA
  • Yellow: 4.8 mA
  • Green: 1.3 mA

Package:

1x Module

Discover the L298 Dual Full-Bridge Driver IC, designed to control motors and inductive loads in various electronic applications in Bangladesh. With an operating voltage range of +5V to +46V and maximum supply voltage of 50V, this IC ensures reliable performance and efficiency.

Specifications:

• Input Signal: PWM (Pulse Width Modulation)
• PWM Input Range: 0% - 100%
• Output Voltage Range: 0-10V
• Power Supply: 12V - 24V DC
• Input Frequency: 1kHz - 3kHz
• Output Current: Maximum 10mA
• Dimensions: Varies by manufacturer (typically small, PCB module size)
• Working Temperature: -40°C to +85°C

Package:

1x Module

Discover the Universal IR Receiver TL1838, perfect for remote control projects with ARDUINO, PIC, AVR, and Raspberry Pi in Bangladesh. This infrared receiver operates at 38KHz and supports a voltage range of 2.7V to 5.5V, ensuring reliable performance for your DIY electronics.

Specifications:

• Channels: 3
• Frequency Range: Typically from 1 Hz to several kHz (check the specific module for exact range)
• Duty Cycle Range: 0% to 100%
• Output Type: Square and rectangular wave signals
• Power Supply: Usually 5V or 12V (verify the exact voltage required for your module)
• Control Interface: Typically includes knobs or digital inputs for adjusting frequency and duty cycle
• Output Voltage: Generally the same as the power supply voltage

Package:

1x Modue

Compact DC 6V Motor

This efficient and reliable Compact DC 6V Motor is perfect for a variety of electronic projects, offering robust performance in a small package. Ideal for DIY enthusiasts and professionals alike.

• Motor length: 2 inch
• Distance between two side shafts: 6.5 inch

Package Includes: 1x Compact DC 6V Motor

Introducing the LM-12864 Full Graphics LCD Module, featuring a high-quality HJ12864ZW type display with an ST7920 controller. This module offers a blue display with white characters, ideal for various applications requiring a reliable and wide-temperature range LCD solution.

Key Features:

• Display Type: HJ12864ZW
• Controller: ST7920
• Display Color: Blue
• Character Color: White
• 5V logic power supply
• Parallel communication
• High reliability
• Wide temperature range

Specifications:

• Type: WS2812 Lamp Bead Driver Board
• Voltage: 5V
• Color Modes: Full color, running water, seven color gradient, dazzle RGB
• Control: Microcontroller connection
• Wiring: Positive power line (+5V/VCC), ground wire (GND), signal line (DI)

Package:

1x Phantom Controller

Experience seamless control with our High-Power AC 220V Motor Speed Controller. This 3000W Voltage Regulator offers:

• AC 0V-220V continuously adjustable voltage regulation
• No hysteresis, no delay, and superior heat dissipation
• Surge protection, anti-spike, and RC absorption for multiple protections
• Simple structure, easy to operate
• Durable and long-lasting with high temperature resistant fireproof FR4 circuit board

Perfect for a variety of applications, ensuring reliable performance and enhanced safety features.

The DRV8825 stepper motor driver is an upgrade from the A4988, featuring a straightforward step and direction control interface. It offers six microstep resolutions (down to 1/32-step) and can interface directly with 3.3 V and 5 V systems. This module includes over-temperature, over-current, and under-voltage protection, short-to-ground, and shorted-load protection. It is designed to handle up to 2.2 A per coil with sufficient cooling.

• Simple step and direction control interface
• Six step resolutions: full, half, 1/4, 1/8, 1/16, and 1/32
• Direct interface with 3.3 V and 5 V systems
• Over-temperature, over-current, and under-voltage protection
• Short-to-ground and shorted-load protection
• 4-layer, 2 oz copper PCB for improved heat dissipation
• Adjustable current control for maximum output
• 45 V maximum supply voltage
• Built-in regulator

Enhance your display with the LCD Inverter Board A7915T. Key features include:

• Length: 6 inches
• High-quality performance for LCD displays
• Reliable and efficient power conversion
• Easy installation and compatibility

Perfect for upgrading or repairing your LCD display systems.

Discover the MQ-3 Gas Sensor Module, a reliable component for detecting alcohol levels in various applications in Bangladesh. Operating at 5VDC, it features both digital and analog outputs, making it ideal for integrating with microcontrollers and DIY projects.

Enhance your industrial automation setup with our High-Quality RS232 to RS485 Communication Data Converter Adapter. This robust converter ensures smooth data transmission across various applications.

• Converts RS232 to RS485
• Supports Industrial Environments
• Compact and Durable
• Plug and Play Setup

Discover the Grove - Water Level Sensor Module, designed for precise water level detection in various projects in Bangladesh. Operating at +5V with less than 20mA working current, this sensor is ideal for both analog and digital water detection.

Discover the FC-51 Infrared Obstacle Avoidance Sensor Module, designed for efficient obstacle detection in various projects in Bangladesh. Operating at 3.0V – 6.0V, it features a 35° detection angle and an adjustable detection range of 2cm – 30cm, perfect for robotics and automation applications.

The Buzzer Sensor 5V is a reliable component designed to deliver a continuous single tone at 70dB, making it ideal for various alert and notification applications. With a through hole mounting style, this sensor operates within a supply voltage range of 2-4V.

Key Features:

• 70dB sound level at 1 metre
• Continuous tone length
• Single tone
• Through hole mounting style
• Supply voltage: 2-4V
• Maximum decibel: 70dB
• Diameter: 6.7 mm
• Black body colour
• Operating temperature range: -30°C to +70°C

Discover the HC-SR04 Ultrasonic Distance Sensor Module, perfect for precise distance measurement and proximity detection in various projects in Bangladesh. Operating at DC 5V, with a 40 KHz ultrasonic frequency and a measuring angle of 15°, this module is ideal for robotics and automation applications.

Discover the 1 Channel 5V Relay Module, perfect for controlling high voltage devices with microcontrollers in Bangladesh. With a rated coil voltage of 5V DC and maximum switching voltage of 250V AC and 30V DC, this relay module supports a nominal current of 10A at 125V AC and 30V DC.

Key Features:

• Stereo output module with built-in Bluetooth antenna
• Power supply: 4.2-5V
• Can be used as a power amplifier
• Active speaker with Bluetooth function
• 7-pin output interface with 2.54mm hole spacing
• Includes power supply, ground, left and right soundtracks, mute, LED indicator, and reserved port
• LED indicates Bluetooth connection status
• Size: 3x2cm (1.18×0.79 inches)

Discover the LCD Blue Display 1602, perfect for your Arduino projects in Bangladesh. This standard blue backlight HD44780 LCD supports 16 characters wide and 2 rows in white text on a blue background. Featuring an I2C serial interface, it simplifies data display with minimal resource usage.

The GA6-B Mini GPRS GSM Module A6 SMS Voice Board 5V is an advanced development board designed for seamless GSM/GPRS communication. This module supports multiple functionalities, making it ideal for a wide range of applications.

• Operating Temperature: -30 ~ +80 degrees
• Standby Current: <3mA
• Supports GSM/GPRS four bands (850, 900, 1800, 1900MHz)
• Sensitivity: <-105
• Voice Communication and SMS Message Support
• GPRS Data Service with Max Date Rate: 85.6Kbps (download) / 42.8Kbps (upload)
• Complies with GSM07.07, 07.05 AT Command and Ai-Thinker Expansion Command
• Two Serial Ports: Download Serial and AT Command
• Supports Digital and Analog Audio, HR, FR, EFR, AMR Voice Code
• Compatible with 2G/3G/4G China Mobile and Unicom cards
• Certifications: ROHS, FCC, CE, CTA
• SMT 42PIN Package

Package Includes: 1x GA6-B Mini GPRS GSM Module A6 SMS Voice Development Board 5V

The GPS Module with Compass Ublox NEO-7M is a high-performance GPS receiver module featuring 56 channels for precise position updates at 10Hz. Encased in a moulded plastic case, this module is perfect for aircraft and quadcopter applications.

• 56-channel Ublox NEO-7M Module
• GPS L1 C/A, GLONASS L1 FDMA
• QZSS L1 C/A, Galileo E1B/C, SBAS: WAAS, EGNOS, MSAS
• 10Hz update rate
• 25x25x2 ceramic patch antenna
• Rechargeable 3V backup battery
• Low noise 3.3V regulator
• I2C EEPROM storage
• Power and fix LEDs
• Pedestal mount/case
• Pixhawk/PX4 compatible
• Pre-configured at 38400 Baud for Arduplane/Arducopter

Package Includes: 1x GPS Module with Compass Ublox NEO-7M, 1x 6-pin connector for GPS module, 1x 4-pin connector for i2c compass

Discover the HC-06 Bluetooth Module Breakout, ideal for adding wireless communication to your projects in Bangladesh. This module offers a reasonable price, durability, and practical functionality for Arduino and other microcontroller projects.

The 433Mhz HC-12 Wireless Serial Port Module is a versatile solution for wireless communication, replacing traditional Bluetooth modules. It offers reliable performance and a long communication range, making it perfect for various applications.

• Supply Voltage: 3.2V ~ 5.5V
• Communication Distance: Default 600m, up to 1000m
• Idle Current: 16mA
• Module Size: 27.8mm × 14.4mm × 4mm
• Operating Frequency Range: 433.4-473.0MHz
• Maximum Transmit Power: 100mW
• Supports Software Upgrades

Package Includes:

• 1x 433Mhz HC-12 SI4463 Wireless Serial Port Module

Discover the ACS 712 Current Sensor, capable of accurately detecting AC or DC currents up to 30A. Ideal for over-current protection, battery chargers, switching mode power supplies, and more. Compatible with Arduino for easy integration.

The HC-SR501 PIR Motion Detector Module is a reliable and efficient human sensor module. Utilizing pyroelectric infrared technology, this module is designed for body sensing applications. It operates within a voltage range of DC 4.5-20V, with a quiescent current of less than 50uA. The level output is High 3.3V / Low 0V, with adjustable trigger modes.

• Product Type: HC-SR501 Body Sensor Module
• Operating Voltage Range: DC 4.5-20V
• Quiescent Current: <50uA
• Level Output: High 3.3V / Low 0V
• Trigger Modes: L cannot be repeated trigger / H can be repeated trigger (Default: repeated trigger)

Discover the 5V MP3 WMA Decoder Board Audio Module, perfect for integrating wireless Bluetooth, USB, and TF radio functionality into your projects in Bangladesh. Ideal for playing MP3 and WAV files, this module supports various audio formats and provides extensive control options.

The 1-Channel Flame Sensor Module for Arduino is an essential component for fire detection systems. With an adjustable precision potentiometer and wide voltage range, this sensor is perfect for various applications. Key features include:

• Operating voltage: 3.3V-5V
• LM393 comparator with wide voltage
• Small panel output interface for direct connection to microcontroller IO port
• Adjustable precision potentiometer for sensitivity adjustment
• Highly sensitive to flame and ordinary light
• Detection wavelength range: 760 nm to 1100 nm
• Detection angle: 60 degrees
• Output with clean signal, good waveform, strong driving ability (>15mA)
• Fixed bolt hole for easy installation